| 摘要 |
In an embodiment, a payment service provider includes a database storing a plurality of buyer-identity/buyer's-payment-source-account associations, each having a unique identifier assigned thereto, and a payment service provider transaction device configured to: 1) communicate with at least one of a transaction device of the buyer and/or a transaction device of a seller; 2) receive an authorization from the buyer to make a payment from a selected one of the buyer's payment source accounts to a designated one of the seller's payment depository accounts, the authorization including a specified payment amount and the unique identifier associated with the selected buyer's payment source account from which the buyer desires the payment to be made; and 3) effect a transfer of the specified payment amount from the selected buyer's payment source account to the designated seller's account. |
